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公开(公告)号：US07686714B2
公开(公告)日：2010-03-30
申请号：US11246987
申请日：2005-10-07
IPC分类号： F42B6/04
CPC分类号： F42B6/04 , A63B2244/04
摘要： The present invention is directed to a shaft and arrow system. The shaft and arrow system includes a hybrid structure that may include two concentric tubes. A first of the two concentric tubes may comprise an outer shell or jacket of thin-walled metal alloy. A second of the two concentric tubes may include an inner core of thin-walled fiber reinforced polymer. The two concentric tubes may be bonded together by a suitable adhesive such as epoxy or urethane. The shaft may have a reduced diameter as compared to conventional arrow shafts, and the shaft may be receptive of a variety of inserts, points, nocks, and other components. Some inserts may be completely recessed within a first end of the shaft.
摘要翻译： 本发明涉及一种轴和箭头系统。 轴和箭头系统包括可以包括两个同心管的混合结构。 两个同心管中的第一个可以包括薄壁金属合金的外壳或护套。 两个同心管中的第二个可以包括薄壁纤维增强聚合物的内芯。 两个同心管可以通过合适的粘合剂如环氧树脂或聚氨酯粘合在一起。 与常规箭头轴相比，轴可以具有减小的直径，并且轴可以接受各种插入件，点，中心部件和其他部件。 一些插入件可以完全凹入轴的第一端内。
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公开(公告)号：US07077770B2
公开(公告)日：2006-07-18
申请号：US10886285
申请日：2004-07-07
IPC分类号： F42B6/04
摘要： The invention is directed to an arrow system having a shaft having a first end and an insert receptive of a standard point, the insert being disposed completely within the first end of the shaft. An insert installation tool may be used as part of the invention to facilitate insertion of the insert into the first end of the shaft. The invention further includes a reduced diameter hunting arrow shaft that maintains sufficient spine and weight characteristics. The reduced diameter hunting arrow shaft is receptive of standard or non-standard internal components for increasing arrow penetration and shot accuracy. Still further, the invention includes an arrow tip assembly including a male insert and a female point to assist in aligning points with arrow shafts. The arrow shaft is in one embodiment an aluminum-carbon arrow which includes a metallic core and an outer fiber reinforced polymer layer.
摘要翻译： 本发明涉及一种具有轴的箭头系统，其具有第一端和容纳标准点的插入件，该插入件完全设置在轴的第一端内。 可以使用插入式安装工具作为本发明的一部分，以便于将插入件插入轴的第一端。 本发明还包括一种减小直径的摆动箭头轴，其保持足够的脊柱和重量特性。 减小直径的旋转箭头轴可接受标准或非标准内部部件，以增加箭头穿透和射击精度。 此外，本发明包括一个包括一个公插入件和一个凹点的箭头末端组件，以帮助与箭头轴对准点。 在一个实施例中，箭头轴是包括金属芯和外部纤维增强聚合物层的铝 - 碳箭头。
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公开(公告)号：US06274230B1
公开(公告)日：2001-08-14
申请号：US09340278
申请日：1999-06-25
IPC分类号： B32B1712
CPC分类号： B32B17/067 , B29C67/0007 , B29C70/525 , Y10T428/249928 , Y10T428/249929 , Y10T428/249943 , Y10T428/249945 , Y10T428/249947 , Y10T428/249952 , Y10T428/2925 , Y10T428/2933 , Y10T428/2936
摘要： A process for producing sharp surface visible patterns on composite articles formed of resin coated reinforcing strands employs a liquid uncured resin having a coloring component therein to produce an opaque resin of light color to mask the color of the reinforcing strands. An absorbent surface veil is applied to the surface of the article before curing the resin to produce an absorbent opaque surface layer of light color into which a pattern of contrasting color is then transferred by sublimating an ink or dye pattern from a pattern carrier into the opaque resin impregnated surface layer and veil. Articles ready for application of the surface pattern thereto by sublimation may be produced using pultrusion or hand lay-up methods. Distribution of the surface pattern partially or entirely through the thickness of the surface layer results in an article having a surface in which the pattern remains sharply visible despite surface wear.
摘要翻译： 在由树脂涂布的增强线形成的复合制品上制造尖锐的表面可见图案的方法使用其中具有着色成分的液体未固化树脂以产生浅色的不透明树脂以掩蔽增强线的颜色。 在固化树脂之前将吸收性表面面纱施加到制品的表面，以产生光色的吸收性不透明表面层，然后通过将墨或染料图案从图案载体升华成不透明的方式将对比色的图案转印到其中 树脂浸渍表面层和面纱。 通过升华准备应用其表面图案的制品可以使用拉挤或手糊方法制备。 通过表面层的厚度部分地或完全地分布表面图案，导致具有表面的制品，其中尽管表面磨损，图案仍然可见其清晰可见。
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